Stromal Derived Factor-1α (SDF-1α) and its cognate receptor CXCR4 play a key role in mediating breast cancer cell invasion and metastasis. Therefore, drugs able to inhibit CXCR4 activation may add critical tools to reduce tumor progression, especially in the most aggressive form of the breast cancer disease. Peroxisome Proliferator-Activated Receptor (PPAR) γ, a member of the nuclear receptor s...

Phospholipase Cg2 (PLCg2) induces apoptosis of immune and tumor cells; however, it remains unclear whether PLCg2 promotes hepatocyte apoptosis during liver regeneration (LR). Therefore, to establish a framework for further exploring the function of PLCg2, we generated recombinant adenoviruses carrying a template encoding short hairpin (sh)-RNA targeting PLCg2 (Ad-PLCg2-shRNA), which were used t...

It is known that microalgae respond to different light colors, but not at single-cell level. This work aimed assess if colors could be used as triggers sort over-producing cells. Six spectra were used: red + green blue (RGBL), (BL), (RL), (GL), (BRL) and (BGL). Fluorescence-activated cell sorting method was analyse fluorescence BGL RGBL lead the highest fucoxanthin production, while RL showed l...

We previously demonstrated that trans-10, cis-12 (10,12) conjugated linoleic acid (CLA) causes human adipocyte delipidation, insulin resistance, and inflammation in part by attenuating PPARγ target gene expression. We hypothesized that CLA antagonizes the activity of PPARγ in an isomerspecific manner. 10,12 CLA, but not cis-9, trans-11 (9,11) CLA, suppressed ligand-stimulated activation of a pe...

Abstract The bounded real lemma (BRL) is a classical result in systems theory, which provides linear matrix inequality criterium for dissipativity, via the Kalman-Yakubovich-Popov (KYP) inequality. BRL has many applications, among others $$H^\infty $$ H ∞ control. Exten...

BRL-32872 is a new antiarrhythmic drug with balanced class-III and class-IV actions as categorized by the Vaughan-Williams classification. BRL-32872 blocks the rapid component of the cardiac delayed rectifier potassium channel IK(r) (IC(50) = 28 nM) and its molecular correlate HERG ("Human-ether-a-go-go related gene," IC(50) of 19.8 nM in cell lines) at low concentrations. It also inhibits the ...

Investigation into the mechanism of action of BRL 10894 (ethyl 4-benzyloxybenzoate), a compound possessing hypolipidemic activity in the rat, disclosed participation in glycerolipid metabolism. In the presence of BRL 10894, an abnormal metabolite was synthesized in vitro using liver slices or rings of small intestine with glycerol, palmitate, or monoolein as substrate, and using adipose tissue ...

ion in the WAIS Similarities Test. Object Sorting Experiments I and II investigate the effect of association upon abstraction in the BRL Object Sorting Test. Object Sorting Experiment III investigates the effect of association upon the conceptual organization of recall in the BRL. The data for these experiments were gathered in the following order: (a) Similarities Experiment I and Object Sorti...

Compared with four beta-lactam antibiotics and amikacin, BRL 36650 and BMY-28142 were the most active against 509 Enterobacteriaceae, including cefotaxime-resistant isolates and resistant laboratory mutants. BRL 36650 was more active than aztreonam, ceftazidime, and BMY-28142 against Acinetobacter spp., Pseudomonas aeruginosa, and other Pseudomonas spp.; all strains were inhibited by 2 microgra...